crash 8.0.0++ Copyright (C) 2002-2021 Red Hat, Inc. Copyright (C) 2004, 2005, 2006, 2010 IBM Corporation Copyright (C) 1999-2006 Hewlett-Packard Co Copyright (C) 2005, 2006, 2011, 2012 Fujitsu Limited Copyright (C) 2006, 2007 VA Linux Systems Japan K.K. Copyright (C) 2005, 2011, 2020-2021 NEC Corporation Copyright (C) 1999, 2002, 2007 Silicon Graphics, Inc. Copyright (C) 1999, 2000, 2001, 2002 Mission Critical Linux, Inc. Copyright (C) 2015, 2021 VMware, Inc. This program is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Enter "help copying" to see the conditions. This program has absolutely no warranty. Enter "help warranty" for details. please wait... (sorting flat format data) please wait... (sorting flat format data: 1%) please wait... (sorting flat format data: 2%) please wait... (sorting flat format data: 3%) please wait... (sorting flat format data: 4%) please wait... (sorting flat format data: 5%) please wait... (sorting flat format data: 6%) please wait... (sorting flat format data: 7%) please wait... (sorting flat format data: 8%) please wait... (sorting flat format data: 9%) please wait... (sorting flat format data: 10%) please wait... (sorting flat format data: 11%) please wait... (sorting flat format data: 12%) please wait... (sorting flat format data: 13%) please wait... (sorting flat format data: 14%) please wait... (sorting flat format data: 15%) please wait... (sorting flat format data: 16%) please wait... (sorting flat format data: 17%) please wait... (sorting flat format data: 18%) please wait... (sorting flat format data: 19%) please wait... (sorting flat format data: 20%) please wait... (sorting flat format data: 21%) please wait... (sorting flat format data: 22%) please wait... (sorting flat format data: 23%) please wait... (sorting flat format data: 24%) please wait... (sorting flat format data: 25%) please wait... (sorting flat format data: 26%) please wait... (sorting flat format data: 27%) please wait... (sorting flat format data: 28%) please wait... (sorting flat format data: 29%) please wait... (sorting flat format data: 30%) please wait... (sorting flat format data: 31%) please wait... (sorting flat format data: 32%) please wait... (sorting flat format data: 33%) please wait... (sorting flat format data: 34%) please wait... (sorting flat format data: 35%) please wait... (sorting flat format data: 36%) please wait... (sorting flat format data: 37%) please wait... (sorting flat format data: 38%) please wait... (sorting flat format data: 39%) please wait... (sorting flat format data: 40%) please wait... (sorting flat format data: 41%) please wait... (sorting flat format data: 42%) please wait... (sorting flat format data: 43%) please wait... (sorting flat format data: 44%) please wait... (sorting flat format data: 45%) please wait... (sorting flat format data: 46%) please wait... (sorting flat format data: 47%) please wait... (sorting flat format data: 48%) please wait... (sorting flat format data: 49%) please wait... (sorting flat format data: 50%) please wait... (sorting flat format data: 51%) please wait... (sorting flat format data: 52%) please wait... (sorting flat format data: 53%) please wait... (sorting flat format data: 54%) please wait... (sorting flat format data: 55%) please wait... (sorting flat format data: 56%) please wait... (sorting flat format data: 57%) please wait... (sorting flat format data: 58%) please wait... (sorting flat format data: 59%) please wait... (sorting flat format data: 60%) please wait... (sorting flat format data: 61%) please wait... (sorting flat format data: 62%) please wait... (sorting flat format data: 63%) please wait... (sorting flat format data: 64%) please wait... (sorting flat format data: 65%) please wait... (sorting flat format data: 66%) please wait... (sorting flat format data: 67%) please wait... (sorting flat format data: 68%) please wait... (sorting flat format data: 69%) please wait... (sorting flat format data: 70%) please wait... (sorting flat format data: 71%) please wait... (sorting flat format data: 72%) please wait... (sorting flat format data: 73%) please wait... (sorting flat format data: 74%) please wait... (sorting flat format data: 75%) please wait... (sorting flat format data: 76%) please wait... (sorting flat format data: 77%) please wait... (sorting flat format data: 78%) please wait... (sorting flat format data: 79%) please wait... (sorting flat format data: 80%) please wait... (sorting flat format data: 81%) please wait... (sorting flat format data: 82%) please wait... (sorting flat format data: 83%) please wait... (sorting flat format data: 84%) please wait... (sorting flat format data: 85%) please wait... (sorting flat format data: 86%) please wait... (sorting flat format data: 87%) please wait... (sorting flat format data: 88%) please wait... (sorting flat format data: 89%) please wait... (sorting flat format data: 90%) please wait... (sorting flat format data: 91%) please wait... (sorting flat format data: 92%) please wait... (sorting flat format data: 93%) please wait... (sorting flat format data: 94%) please wait... (sorting flat format data: 95%) please wait... (sorting flat format data: 96%) please wait... (sorting flat format data: 97%) please wait... (sorting flat format data: 98%) please wait... (sorting flat format data: 99%) NOTE: stdin: not a tty GNU gdb (GDB) 10.2 Copyright (C) 2021 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-pc-linux-gnu". Type "show configuration" for configuration details. Find the GDB manual and other documentation resources online at: . For help, type "help". Type "apropos word" to search for commands related to "word"... please wait... (gathering kmem slab cache data) please wait... (gathering module symbol data) please wait... (gathering task table data) please wait... (determining panic task) KERNEL: /tmp/crash-anaysis.CNGIZ/vmlinux [TAINTED] DUMPFILE: /exports/testreports/57285/testresults/conf-sanity-slow-106-zfs-rocky8.10_x86_64-rocky8.10_x86_64/oleg357-server-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Sun Nov 16 20:38:54 EST 2025 UPTIME: 02:01:57 LOAD AVERAGE: 1.03, 1.24, 1.41 TASKS: 304 NODENAME: oleg357-server.virtnet RELEASE: 4.18.0rh8.10-debug VERSION: #2 SMP Mon Jul 14 01:24:22 EDT 2025 MACHINE: x86_64 (2399 Mhz) MEMORY: 4.1 GB PANIC: "" PID: 0 COMMAND: "swapper/0" TASK: ffffffff948209c0 (1 of 4) [THREAD_INFO: ffffffff948209c0] CPU: 0 STATE: TASK_RUNNING (ACTIVE) WARNING: panic task not found Setting scroll off while initializing PyKdump /usr/local/crash/mpykdump.so: shared object loaded ./lustre.so: shared object loaded mod: cannot find or load object file for sha512_generic module mod: cannot find or load object file for sha512_ssse3 module mod: cannot find or load object file for dm_mod module mod: cannot find or load object file for dm_log module mod: cannot find or load object file for dm_region_hash module mod: cannot find or load object file for dm_mirror module mod: cannot find or load object file for libata module mod: cannot find or load object file for ata_generic module mod: cannot find or load object file for squashfs module mod: cannot find or load object file for serio_raw module mod: cannot find or load object file for crc32c_intel module mod: cannot find or load object file for intel_rapl_msr module mod: cannot find or load object file for ghash_clmulni_intel module mod: cannot find or load object file for crc32_pclmul module mod: cannot find or load object file for i2c_piix4 module mod: cannot find or load object file for pcspkr module mod: cannot find or load object file for intel_rapl_common module mod: cannot find or load object file for crct10dif_pclmul module mod: cannot find or load object file for dns_resolver module mod: cannot find or load object file for ata_piix module mod: cannot find or load object file for sb_edac module mod: cannot find or load object file for rapl module mod: cannot find or load object file for nfsv4 module mod: cannot find or load object file for auth_rpcgss module mod: cannot find or load object file for rpcsec_gss_krb5 module MODULE NAME BASE SIZE OBJECT FILE ffffffffc069f600 libcfs ffffffffc067f000 225280 /tmp/crash-anaysis.CNGIZ/modules/libcfs.ko mod: cannot find or load object file for spl module mod: cannot find or load object file for zfs module ffffffffc10bdfc0 lnet ffffffffc0fe6000 1470464 /tmp/crash-anaysis.CNGIZ/modules/lnet.ko ffffffffc1178b80 ksocklnd ffffffffc114e000 278528 /tmp/crash-anaysis.CNGIZ/modules/ksocklnd.ko ffffffffc12d1a40 obdclass ffffffffc1193000 4345856 /tmp/crash-anaysis.CNGIZ/modules/obdclass.ko ffffffffc1848180 ptlrpc ffffffffc15b9000 4198400 /tmp/crash-anaysis.CNGIZ/modules/ptlrpc.ko ffffffffc1a075c0 ptlrpc_gss ffffffffc19bb000 512000 /tmp/crash-anaysis.CNGIZ/modules/ptlrpc_gss.ko ffffffffc1a4e000 fld ffffffffc1a39000 135168 /tmp/crash-anaysis.CNGIZ/modules/fld.ko ffffffffc1a6dbc0 fid ffffffffc1a5b000 126976 /tmp/crash-anaysis.CNGIZ/modules/fid.ko ffffffffc1a8d740 ec ffffffffc1a7b000 81920 /tmp/crash-anaysis.CNGIZ/modules/ec.ko ffffffffc1acbd80 lmv ffffffffc1a90000 364544 /tmp/crash-anaysis.CNGIZ/modules/lmv.ko ffffffffc1b60ec0 osc ffffffffc1aea000 724992 /tmp/crash-anaysis.CNGIZ/modules/osc.ko ffffffffc1bf1400 lov ffffffffc1b9c000 536576 /tmp/crash-anaysis.CNGIZ/modules/lov.ko ffffffffc1c68800 mdc ffffffffc1c20000 454656 /tmp/crash-anaysis.CNGIZ/modules/mdc.ko ffffffffc1cabb40 mgc ffffffffc1c90000 180224 /tmp/crash-anaysis.CNGIZ/modules/mgc.ko ffffffffc1cde580 obdecho ffffffffc1cbd000 217088 /tmp/crash-anaysis.CNGIZ/modules/obdecho.ko ffffffffc1dba040 lfsck ffffffffc1cf3000 1159168 /tmp/crash-anaysis.CNGIZ/modules/lfsck.ko ffffffffc1e86d00 lquota ffffffffc1e0f000 729088 /tmp/crash-anaysis.CNGIZ/modules/lquota.ko ffffffffc1f2ca00 osd_zfs ffffffffc1ec2000 655360 /tmp/crash-anaysis.CNGIZ/modules/osd_zfs.ko ffffffffc1fc54c0 mgs ffffffffc1f63000 622592 /tmp/crash-anaysis.CNGIZ/modules/mgs.ko ffffffffc20810c0 mdd ffffffffc1ffc000 802816 /tmp/crash-anaysis.CNGIZ/modules/mdd.ko ffffffffc21cfa00 mdt ffffffffc20c1000 1654784 /tmp/crash-anaysis.CNGIZ/modules/mdt.ko ffffffffc23016c0 lod ffffffffc2256000 1056768 /tmp/crash-anaysis.CNGIZ/modules/lod.ko ffffffffc23bf3c0 ofd ffffffffc2359000 630784 /tmp/crash-anaysis.CNGIZ/modules/ofd.ko ffffffffc244f180 osp ffffffffc23f4000 569344 /tmp/crash-anaysis.CNGIZ/modules/osp.ko ffffffffc25ae940 lustre ffffffffc2480000 1871872 /tmp/crash-anaysis.CNGIZ/modules/lustre.ko lustre_walk_cpus(0, 5, 1) cmd p (*cfs_trace_data[0])[0].tcd.tcd_cur_pages // p (*cfs_trace_data[0])[0].tcd.tcd_pages.next lustre_walk_trace_pages(0, 5, 0xffff8aad07646dc8) lustre_walk_cpus(0, 5, 2) cmd p (*cfs_trace_data[0])[0].tcd.tcd_cur_daemon_pages // p (*cfs_trace_data[0])[0].tcd.tcd_daemon_pages.next lustre: Dumped 1024 debug pages from type 0 - CPU 0 lustre_walk_cpus(1, 5, 1) cmd p (*cfs_trace_data[0])[1].tcd.tcd_cur_pages // p (*cfs_trace_data[0])[1].tcd.tcd_pages.next lustre_walk_trace_pages(1, 5, 0xffff8aae03c598c8) lustre_walk_cpus(1, 5, 2) cmd p (*cfs_trace_data[0])[1].tcd.tcd_cur_daemon_pages // p (*cfs_trace_data[0])[1].tcd.tcd_daemon_pages.next lustre: Dumped 1024 debug pages from type 0 - CPU 1 lustre_walk_cpus(2, 5, 1) cmd p (*cfs_trace_data[0])[2].tcd.tcd_cur_pages // p (*cfs_trace_data[0])[2].tcd.tcd_pages.next lustre_walk_trace_pages(2, 5, 0xffff8aae36fe8c48) lustre_walk_cpus(2, 5, 2) cmd p (*cfs_trace_data[0])[2].tcd.tcd_cur_daemon_pages // p (*cfs_trace_data[0])[2].tcd.tcd_daemon_pages.next lustre: Dumped 1024 debug pages from type 0 - CPU 2 lustre_walk_cpus(3, 5, 1) cmd p (*cfs_trace_data[0])[3].tcd.tcd_cur_pages // p (*cfs_trace_data[0])[3].tcd.tcd_pages.next lustre_walk_trace_pages(3, 5, 0xffff8aae2f4539a8) lustre_walk_cpus(3, 5, 2) cmd p (*cfs_trace_data[0])[3].tcd.tcd_cur_daemon_pages // p (*cfs_trace_data[0])[3].tcd.tcd_daemon_pages.next lustre: Dumped 1024 debug pages from type 0 - CPU 3 lustre_walk_cpus(0, 5, 1) cmd p (*cfs_trace_data[1])[0].tcd.tcd_cur_pages // p (*cfs_trace_data[1])[0].tcd.tcd_pages.next lustre_walk_trace_pages(0, 5, 0xffff8aae06004028) lustre_walk_cpus(0, 5, 2) cmd p (*cfs_trace_data[1])[0].tcd.tcd_cur_daemon_pages // p (*cfs_trace_data[1])[0].tcd.tcd_daemon_pages.next lustre: Dumped 7 debug pages from type 1 - CPU 0 lustre_walk_cpus(1, 5, 1) cmd p (*cfs_trace_data[1])[1].tcd.tcd_cur_pages // p (*cfs_trace_data[1])[1].tcd.tcd_pages.next lustre_walk_trace_pages(1, 5, 0xffff8aae1a013728) lustre_walk_cpus(1, 5, 2) cmd p (*cfs_trace_data[1])[1].tcd.tcd_cur_daemon_pages // p (*cfs_trace_data[1])[1].tcd.tcd_daemon_pages.next lustre: Dumped 12 debug pages from type 1 - CPU 1 lustre_walk_cpus(2, 5, 1) cmd p (*cfs_trace_data[1])[2].tcd.tcd_cur_pages // p (*cfs_trace_data[1])[2].tcd.tcd_pages.next lustre_walk_trace_pages(2, 5, 0xffff8aae0e9c3728) lustre_walk_cpus(2, 5, 2) cmd p (*cfs_trace_data[1])[2].tcd.tcd_cur_daemon_pages // p (*cfs_trace_data[1])[2].tcd.tcd_daemon_pages.next lustre: Dumped 7 debug pages from type 1 - CPU 2 lustre_walk_cpus(3, 5, 1) cmd p (*cfs_trace_data[1])[3].tcd.tcd_cur_pages // p (*cfs_trace_data[1])[3].tcd.tcd_pages.next lustre_walk_trace_pages(3, 5, 0xffff8aae07be73c8) lustre_walk_cpus(3, 5, 2) cmd p (*cfs_trace_data[1])[3].tcd.tcd_cur_daemon_pages // p (*cfs_trace_data[1])[3].tcd.tcd_daemon_pages.next lustre: Dumped 9 debug pages from type 1 - CPU 3 lustre_walk_cpus(0, 5, 1) cmd p (*cfs_trace_data[2])[0].tcd.tcd_cur_pages // p (*cfs_trace_data[2])[0].tcd.tcd_pages.next lustre_walk_cpus(0, 5, 2) cmd p (*cfs_trace_data[2])[0].tcd.tcd_cur_daemon_pages // p (*cfs_trace_data[2])[0].tcd.tcd_daemon_pages.next lustre: Dumped 0 debug pages from type 2 - CPU 0 lustre_walk_cpus(1, 5, 1) cmd p (*cfs_trace_data[2])[1].tcd.tcd_cur_pages // p (*cfs_trace_data[2])[1].tcd.tcd_pages.next lustre_walk_cpus(1, 5, 2) cmd p (*cfs_trace_data[2])[1].tcd.tcd_cur_daemon_pages // p (*cfs_trace_data[2])[1].tcd.tcd_daemon_pages.next lustre: Dumped 0 debug pages from type 2 - CPU 1 lustre_walk_cpus(2, 5, 1) cmd p (*cfs_trace_data[2])[2].tcd.tcd_cur_pages // p (*cfs_trace_data[2])[2].tcd.tcd_pages.next lustre_walk_cpus(2, 5, 2) cmd p (*cfs_trace_data[2])[2].tcd.tcd_cur_daemon_pages // p (*cfs_trace_data[2])[2].tcd.tcd_daemon_pages.next lustre: Dumped 0 debug pages from type 2 - CPU 2 lustre_walk_cpus(3, 5, 1) cmd p (*cfs_trace_data[2])[3].tcd.tcd_cur_pages // p (*cfs_trace_data[2])[3].tcd.tcd_pages.next lustre_walk_cpus(3, 5, 2) cmd p (*cfs_trace_data[2])[3].tcd.tcd_cur_daemon_pages // p (*cfs_trace_data[2])[3].tcd.tcd_daemon_pages.next lustre: Dumped 0 debug pages from type 2 - CPU 3 lustre: Dumped 4131 total debug pages from 4 CPUs to /tmp/crash-anaysis.CNGIZ/lustre.bin